Snorkel AI

📍 Redwood City, United States🗓 Founded 2019👥 1,341 employees💰 Last funded Dec 2025
Software Development🌐 snorkel.ai
Website LinkedIn
Snorkel AI is the frontier AI data lab, helping teams build the data and environments behind high-performing frontier and agentic AI. We combine platform technology with research-driven data development to create datasets, benchmarks, evals, and custom solutions for real-world AI systems. Founded out of the Stanford AI Lab in 2019, Snorkel works with leading AI labs and enterprises to move from better data to better outcomes. Snorkel led the development of Senior SWE-Bench and launched Open Benchmarks Grants with a $3 million commitment to support open-source datasets, benchmarks, and evaluation research. Supported projects include Agents’ Last Exam, OSWorld 2.0, Terminal-Bench, Continual Learning Bench, and SlopCode Bench. Learn more at snorkel.ai or follow @SnorkelAI.
11
Total investors
6
Early stage
4
Mid stage
1
Late stage
2019
Founded

Investors

11 investors
All
Early stage
Mid stage
Late stage
Investor geography1 country
United States
11
Investor activity2019–2025 · investors recorded per year
2019320201202122024420251
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Snorkel AI?
Snorkel AI has 11 investors on record on gritt.io, including 6 early-stage backers, 4 mid-stage and 1 late-stage investors.
When did Snorkel AI last raise funding?
The most recent investment in Snorkel AI recorded on gritt.io was in December 2025.
When was Snorkel AI founded?
Snorkel AI was founded in 2019.
What industry is Snorkel AI in?
Snorkel AI operates in Software Development. Find similar Software Development investors on gritt.io.
Where is Snorkel AI based?
Snorkel AI is headquartered in Redwood City, United States.